Antenna Systems Engineer, Antenna Calibration, Kuiper at Amazon Kuiper Manufacturing Enterprise[...]

Amazon Kuiper Manufacturing Enterprises LLC; Redmond (WA); Presencial; USD 140 000 - 190 000; Tempo integral

Resumo da oferta

Project Kuiper is seeking an Antenna Systems Engineer to advance phased array design, calibration, and measurement for high-performance satellite communications. You will work with cross-functional teams to deliver robust RF front-ends and simulation models.

Responsibilities include calibration system design, end-to-end modeling of baseband/RF/antenna subsystems, lab validation with VNA/VSA equipment, and collaboration with antenna, modem, RF, and digital groups to optimize radio architectures.

Qualificações

• BS in Electrical Engineering with relevant coursework in digital communication theory, DSP, RF/Microwave engineering.
• Experience with DSP techniques, digital modulation and radio architectures.
• Proficiency with lab test equipment and data analysis.

Responsabilidades

• Design phased array calibration systems, signals, processing and algorithms.
• Performance analysis and design trade-off studies of phased arrays.
• End-to-end modeling, simulation and analysis of baseband/RF/antenna systems.
• Lab measurement and validation of performance of antennas, and phased array systems and subsystems.
• Working with antenna, modem, RF and Digital teams to simulate, measure and fine-tune radio designs.

Conhecimentos

DSP techniques

Digital modulation

Radio architecture

Line-up analysis

RF system design

Matlab/Python/C++

Formação académica

Bachelor's degree in Electrical Engineering

Ferramentas

VSAs

VSGs

VNAs

Oscilloscopes

SystemVue

ADS

LabVIEW

Descrição da oferta de emprego

DESCRIPTION

Project Kuiper is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world. As an Antenna Systems Engineer, you will be responsible for key aspects of phased array antenna system design, simulation, measurement, calibration and optimization. You will be working in a collaborative environment with a multi-disciplinary team to deliver advanced high-performance phased array antenna systems.

In this role, your responsibilities will include:

• Designing and implementing phased array calibration systems, signals, processing and algorithms
• Performance analysis and design trade-off studies of phased arrays
• End-to-end modeling, simulation and analysis of baseband/RF/antenna systems
• Lab measurement and validation of performance of antennas, and phased array systems and subsystems
• Working with antenna, modem, RF and Digital teams to simulate, measure and fine-tune radio designs

Export Control Requirement: Due to applicable export control laws and regulations, candidates must be U.S. citizens, U.S. permanent residents (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

BASIC QUALIFICATIONS

• BS in Electrical Engineering with relevant coursework in digital communication theory, digital signal processing, RF/Microwave Engineering, Antennas and Electromagnetic theory
• Experience in DSP techniques, digital modulation, radio architecture, line-up analysis, RF system design
• Experience with lab test equipment like VSAs, VSGs, VNAs and Oscilloscopes
• Coding and scripting skills with demonstrated experience in Matlab/Python/C++
• Experience with simulation tools such as SystemVue, ADS or LabView